French actress Marion Cotillard smiles as she performs with Monaco Philharmonic Orchestra musicians during a rehearsal of "Jeanne d'Arc au bucher" (Joan of Arc at the Stake), an oratorio by Arthur Honegger, at the Rainier III auditorium in Monaco February 6, 2015. Cotillard is nominated at the 87th Academy Awards for the Best Actress of the year category. [Photo/Agencies]